Seiichi is the owner of a flower shop. He enjoys his peaceful single life. Kiho runs the ramen restaurant left to her by her father, but she’s thinking of closing…

Kotaro and Kuroe marry almost immediately in a Christian ceremony and move into an apartment. Life is completely joyous until, one day, Kuroe falls ill.

A group of people must find out how to stop the newborn deadly curse, which has born and gone viral after a Youtuber accidentally captured a vengeful ghost on camera.